/* Physics Civilizations Core 3.7.3 — Reactor gaming integration */
.pciv-daily-reactor{
  position:relative;
  margin:24px 0;
  padding:24px;
  border:1px solid rgba(56,215,203,.23);
  border-radius:28px;
  background:
    radial-gradient(circle at 18% 14%,rgba(20,197,189,.14),transparent 33%),
    radial-gradient(circle at 83% 4%,rgba(242,196,94,.10),transparent 28%),
    linear-gradient(145deg,#09283a 0%,#071b2c 52%,#051522 100%);
  box-shadow:0 22px 55px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.04);
  overflow:hidden;
}
.pciv-daily-reactor:before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.10;
  background-image:radial-gradient(circle,rgba(255,255,255,.18) 0 1px,transparent 1.5px);
  background-size:42px 42px;
}
.pciv-daily-reactor>*{position:relative;z-index:1}
.pciv-reactor-header{display:grid;grid-template-columns:minmax(0,1.25fr) auto;gap:18px;align-items:start;margin-bottom:18px}
.pciv-reactor-header-main h2{margin:4px 0 8px;color:#fff;font-size:32px;line-height:1.2}
.pciv-reactor-header-main p{margin:0;max-width:720px;color:rgba(224,241,246,.72);font-size:14px;line-height:1.9}
.pciv-reactor-header-badges{display:flex;flex-wrap:wrap;gap:9px;align-content:start;justify-content:flex-start}
.pciv-reactor-header-badges span{padding:8px 13px;border:1px solid rgba(242,196,94,.23);border-radius:999px;color:#f1d485;background:rgba(242,196,94,.07);font-size:11px;white-space:nowrap}
.pciv-reactor-display{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(240px,.9fr) minmax(220px,.72fr);gap:18px;align-items:stretch}
.pciv-reactor-story,.pciv-reactor-visual-card,.pciv-reactor-side-stats>div{border:1px solid rgba(255,255,255,.08);background:rgba(3,17,28,.54);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.pciv-reactor-story,.pciv-reactor-visual-card{border-radius:24px}
.pciv-reactor-story{padding:26px;display:flex;flex-direction:column;justify-content:center;min-height:360px}
.pciv-reactor-step{display:flex;align-items:center;gap:11px;margin-bottom:8px}
.pciv-reactor-step>span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(59,222,210,.35);background:rgba(59,222,210,.09);color:#54e1d6;font-weight:900}
.pciv-reactor-step strong,.pciv-reactor-step small{display:block}
.pciv-reactor-step strong{color:#fff}
.pciv-reactor-step small{margin-top:2px;color:rgba(220,238,244,.56);font-size:11px}
.pciv-reactor-question-panel h3{margin:16px 0 14px;color:#fff;font-size:30px;line-height:1.55}
.pciv-reactor-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px}
.pciv-reactor-options label{cursor:pointer}
.pciv-reactor-options input{position:absolute;opacity:0;pointer-events:none}
.pciv-reactor-options span{display:flex;align-items:center;gap:10px;min-height:54px;padding:10px 12px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.025);color:rgba(239,248,250,.85);transition:.2s ease}
.pciv-reactor-options span i{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:9px;background:rgba(71,218,207,.10);color:#9ccdd1;font-style:normal;font-size:11px}
.pciv-reactor-options label:hover span,.pciv-reactor-options label.is-selected span,.pciv-reactor-options input:checked+span{border-color:rgba(61,226,212,.52);background:rgba(52,210,200,.09);color:#fff;transform:translateY(-1px)}
.pciv-reactor-question-panel>.pciv-button,.pciv-reactor-ready-panel .pciv-button{width:100%}
.pciv-reactor-ready-panel,.pciv-reactor-claimed-panel{text-align:right;display:flex;flex-direction:column;gap:12px;justify-content:center;min-height:100%}
.pciv-reactor-ready-panel h3,.pciv-reactor-claimed-panel h3{margin:0;color:#fff;font-size:40px;line-height:1.2}
.pciv-reactor-ready-panel p,.pciv-reactor-claimed-panel p{margin:0;color:rgba(224,241,246,.72);font-size:16px;line-height:1.95;max-width:620px}
.pciv-reactor-state-chip{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;padding:7px 14px;border:1px solid rgba(86,231,205,.32);border-radius:999px;background:rgba(86,231,205,.11);color:#7cf3d5;font-size:12px;font-weight:700}
.pciv-reactor-state-chip.is-success{border-color:rgba(117,230,181,.38);background:rgba(69,224,173,.13);color:#91f1c5}
.pciv-reactor-next-note{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:14px 16px;border:1px solid rgba(61,226,212,.18);border-radius:16px;background:rgba(61,226,212,.05)}
.pciv-reactor-next-note span{color:rgba(224,241,246,.60);font-size:12px}
.pciv-reactor-next-note b{color:#fff;font-size:16px}
.pciv-reactor-feedback{min-height:26px;margin-top:10px;color:rgba(219,238,243,.66);font-size:12px;line-height:1.9}
.pciv-reactor-feedback.is-success{color:#65e5b1}.pciv-reactor-feedback.is-error{color:#ff9d9d}
.pciv-reactor-visual-card{padding:18px;display:grid;place-items:center;align-content:center;gap:18px;min-height:360px;background:
    radial-gradient(circle at 50% 36%,rgba(40,199,214,.10),transparent 35%),
    rgba(3,17,28,.54)}
.pciv-reactor-core{position:relative;width:min(280px,100%);aspect-ratio:1;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,rgba(56,226,209,.14) 0 24%,rgba(7,30,44,.85) 25% 49%,rgba(4,17,27,.92) 50%);box-shadow:0 0 42px rgba(48,221,205,.14),inset 0 0 30px rgba(0,0,0,.55)}
.pciv-reactor-core:before,.pciv-reactor-core:after{content:"";position:absolute;border-radius:50%;inset:7%;border:2px solid rgba(64,230,214,.44);box-shadow:0 0 16px rgba(64,230,214,.2),inset 0 0 14px rgba(64,230,214,.12)}
.pciv-reactor-core:after{inset:17%;border-color:rgba(242,196,94,.55)}
.pciv-reactor-orbit{position:absolute;inset:4%;border:1px solid transparent;border-top-color:rgba(242,196,94,.9);border-right-color:rgba(64,230,214,.55);border-radius:50%;animation:pciv-reactor-spin 8s linear infinite}
.pciv-reactor-orbit.orbit-two{inset:13%;animation-duration:6s;animation-direction:reverse;border-top-color:rgba(64,230,214,.9)}
.pciv-reactor-orbit.orbit-three{inset:25%;animation-duration:4s;border-right-color:rgba(242,196,94,.8)}
.pciv-reactor-nucleus{position:relative;z-index:2;display:grid;place-items:center;width:36%;aspect-ratio:1;border:2px solid rgba(242,196,94,.75);border-radius:50%;color:#fff;background:radial-gradient(circle at 35% 30%,#3ee7db,#087b87 48%,#073044 70%);box-shadow:0 0 26px rgba(51,226,211,.55),inset 0 0 13px rgba(255,255,255,.25)}
.pciv-reactor-nucleus span{font-size:36px;line-height:1}.pciv-reactor-nucleus b{font-size:10px}
.pciv-reactor-core>em{position:absolute;width:8px;height:8px;border-radius:50%;background:#f4ce6f;box-shadow:0 0 12px #f4ce6f}
.pciv-reactor-core>em:nth-of-type(1){top:8%;left:48%}
.pciv-reactor-core>em:nth-of-type(2){top:48%;right:7%}
.pciv-reactor-core>em:nth-of-type(3){bottom:7%;left:48%}
.pciv-reactor-core>em:nth-of-type(4){top:48%;left:7%}
.pciv-daily-reactor.is-charged .pciv-reactor-core,.pciv-daily-reactor.is-claimed .pciv-reactor-core{box-shadow:0 0 56px rgba(48,221,205,.30),inset 0 0 34px rgba(0,0,0,.5)}
.pciv-daily-reactor.is-activating .pciv-reactor-core{animation:pciv-reactor-pulse .65s ease-in-out infinite alternate}
.pciv-daily-reactor.is-activating .pciv-reactor-orbit{animation-duration:.8s}
.pciv-reactor-visual-reward{display:none;text-align:center}
.pciv-daily-reactor.is-claimed .pciv-reactor-visual-reward{display:block}
.pciv-reactor-visual-caption{display:block;margin-top:8px;color:#90f0d1;font-size:12px}
.pciv-reactor-reward-burst{display:grid;place-items:center;width:140px;height:140px;margin:0 auto;border:2px solid rgba(242,196,94,.68);border-radius:50%;background:radial-gradient(circle,#3c8d89 0 27%,#0b3b4c 28% 58%,#071d2d 59%);box-shadow:0 0 34px rgba(242,196,94,.2),inset 0 0 0 7px rgba(242,196,94,.05)}
.pciv-reactor-reward-burst span{color:#f5d576;font-size:32px;font-weight:900}.pciv-reactor-reward-burst small{color:#e5f1f3;font-size:11px}
.pciv-reactor-side-stats{display:grid;gap:12px}
.pciv-reactor-side-stats>div{display:flex;flex-direction:column;justify-content:center;min-height:112px;padding:18px;border-radius:20px;text-align:center}
.pciv-reactor-side-stats span{color:rgba(221,239,244,.58);font-size:12px}
.pciv-reactor-side-stats strong{margin-top:10px;color:#fff;font-size:26px;line-height:1.35}
.pciv-reactor-streak{display:grid;grid-template-columns:minmax(160px,240px) minmax(0,1fr);gap:14px;align-items:center;margin-top:16px;padding:12px 14px;border:1px solid rgba(255,255,255,.07);border-radius:18px;background:rgba(2,13,22,.48)}
.pciv-reactor-streak-copy strong,.pciv-reactor-streak-copy span{display:block}.pciv-reactor-streak-copy strong{color:#fff;font-size:16px}.pciv-reactor-streak-copy span{margin-top:4px;color:rgba(220,238,244,.55);font-size:11px;line-height:1.8}
.pciv-reactor-streak-days{display:grid;grid-template-columns:repeat(7,minmax(52px,1fr));gap:7px}
.pciv-reactor-streak-days>div{position:relative;display:grid;place-items:center;min-height:62px;padding:6px;border:1px solid rgba(255,255,255,.07);border-radius:14px;color:rgba(220,238,244,.52);background:rgba(255,255,255,.02)}
.pciv-reactor-streak-days i{font-style:normal;font-size:18px}.pciv-reactor-streak-days span{font-size:10px}.pciv-reactor-streak-days small{position:absolute;top:4px;left:4px;color:#f4ce70;font-size:8px}
.pciv-reactor-streak-days .is-complete{border-color:rgba(69,224,173,.32);color:#6be5b3;background:rgba(69,224,173,.07)}
.pciv-reactor-streak-days .is-current{border-color:rgba(242,196,94,.52);color:#f4d274;background:rgba(242,196,94,.08);box-shadow:0 0 16px rgba(242,196,94,.08)}
.pciv-reactor-streak-days .is-milestone{border-style:dashed}
.pciv-daily-reactor [hidden]{display:none!important}
@keyframes pciv-reactor-spin{to{transform:rotate(360deg)}}
@keyframes pciv-reactor-pulse{from{transform:scale(.98);filter:brightness(1)}to{transform:scale(1.025);filter:brightness(1.28)}}
@media (max-width:1100px){
  .pciv-reactor-display{grid-template-columns:1.2fr .9fr;}
  .pciv-reactor-side-stats{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr))}
  .pciv-reactor-story,.pciv-reactor-visual-card{min-height:320px}
  .pciv-reactor-ready-panel h3,.pciv-reactor-claimed-panel h3,.pciv-reactor-question-panel h3{font-size:28px}
}
@media (max-width:800px){
  .pciv-daily-reactor{padding:18px;border-radius:24px}
  .pciv-reactor-header{grid-template-columns:1fr}
  .pciv-reactor-display{grid-template-columns:1fr}
  .pciv-reactor-story,.pciv-reactor-visual-card{min-height:0}
  .pciv-reactor-visual-card{padding:16px}
  .pciv-reactor-core{width:min(220px,78vw)}
  .pciv-reactor-side-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pciv-reactor-streak{grid-template-columns:1fr}
}
@media (max-width:620px){
  .pciv-reactor-header-main h2{font-size:24px}
  .pciv-reactor-header-main p{font-size:12px}
  .pciv-reactor-story{padding:18px}
  .pciv-reactor-question-panel h3,.pciv-reactor-ready-panel h3,.pciv-reactor-claimed-panel h3{font-size:22px}
  .pciv-reactor-options{grid-template-columns:1fr}
  .pciv-reactor-side-stats{grid-template-columns:1fr}
  .pciv-reactor-side-stats strong{font-size:21px}
  .pciv-reactor-reward-burst{width:112px;height:112px}.pciv-reactor-reward-burst span{font-size:26px}
  .pciv-reactor-streak-days{grid-template-columns:repeat(7,58px);overflow-x:auto;padding-bottom:4px}
}
@media (prefers-reduced-motion:reduce){.pciv-reactor-orbit,.pciv-daily-reactor.is-activating .pciv-reactor-core{animation:none!important}}